421134206

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{229}}^1\times {\mathrm{547}}^1$

素因数の和:860

約数の個数: 24

約数和(自身を含む): 651500760

約数和(自身を除く): 230366554

約数列:

[1, 2, 41, 82, 229, 458, 547, 1094, 1681, 3362, 9389, 18778, 22427, 44854, 125263, 250526, 384949, 769898, 919507, 1839014, 5135783, 10271566, 210567103, 421134206]

約数ペア:

[(1, 421134206), (2, 210567103), (41, 10271566), (82, 5135783), (229, 1839014), (458, 919507), (547, 769898), (1094, 384949), (1681, 250526), (3362, 125263), (9389, 44854), (18778, 22427)]